<template>
    <div class="app-container">
      <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
        <el-form-item label="参数名称" prop="errorName">
          <el-input
            v-model="queryParams.errorName"
            placeholder="请输入参数名称"
            clearable
            style="width: 240px"
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="参数键名" prop="errorKey">
          <el-input
            v-model="queryParams.errorKey"
            placeholder="请输入参数键名"
            clearable
            style="width: 240px"
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="系统内置" prop="errorType">
          <el-select v-model="queryParams.errorType" placeholder="系统内置" clearable>
            <el-option
              v-for="dict in dict.type.sys_yes_no"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="创建时间">
          <el-date-picker
            v-model="dateRange"
            style="width: 240px"
            value-format="yyyy-MM-dd"
            type="daterange"
            range-separator="-"
            start-placeholder="开始日期"
            end-placeholder="结束日期"
          ></el-date-picker>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
  
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['equipment:error:add']"
          >新增</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['equipment:error:edit']"
          >修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            plain
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['equipment:error:remove']"
          >删除</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="warning"
            plain
            icon="el-icon-download"
            size="mini"
            @click="handleExport"
            v-hasPermi="['equipment:error:export']"
          >导出</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>
  
      <el-table v-loading="loading" :data="errorList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="设备编号" align="center" prop="deviceNumber" />
        <el-table-column label="设备类型" align="center" prop="equipmentType">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.lg_equipment_type" :value="scope.row.equipmentType"/>
          </template>
        </el-table-column>
        <el-table-column label="报警时间" align="center" prop="alarmTime" :show-overflow-tooltip="true" />
        <el-table-column label="报警信息" align="center" prop="alarmMessage" :show-overflow-tooltip="true" />
        <el-table-column label="报警次数" align="center" prop="alarmCount" :show-overflow-tooltip="true" />
        <el-table-column label="是否处理" align="center" prop="isProcessed">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.lg_yes_no" :value="scope.row.isProcessed"/>
          </template>
        </el-table-column>
        <el-table-column label="创建时间" align="center" prop="createTime" width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['equipment:error:edit']"
            >修改</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['equipment:error:remove']"
            >删除</el-button>
          </template>
        </el-table-column>
      </el-table>
  
      <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />
  
      <!-- 添加或修改设备报警信息对话框 -->
      <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-form-item label="设备编号" prop="deviceNumber">
            <el-input v-model="form.deviceNumber" placeholder="请输入设备编号" />
          </el-form-item>
          <el-form-item label="设备类型" prop="equipmentType">
            <el-select v-model="form.equipmentType" placeholder="请选择设备类型">
              <el-option
                v-for="dict in dict.type.lg_equipment_type"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="报警时间" prop="alarmTime">
            <el-date-picker
              v-model="form.alarmTime"
              type="datetime"
              placeholder="选择报警时间"
              value-format="yyyy-MM-dd HH:mm:ss"
            />
          </el-form-item>
          <el-form-item label="报警信息" prop="alarmMessage">
            <el-input v-model="form.alarmMessage" type="textarea" placeholder="请输入报警信息" />
          </el-form-item>
          <el-form-item label="是否处理" prop="isProcessed">
            <el-radio-group v-model="form.isProcessed">
              <el-radio
                v-for="dict in dict.type.lg_yes_no"
                :key="dict.value"
                :label="dict.value"
              >{{dict.label}}</el-radio>
            </el-radio-group>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </el-dialog>
    </div>
  </template>
  
  <script>
  import { listError, getError, delError, addError, updateError } from "@/api/stats/execthing";
  
  export default {
    name: "Error",
    dicts: ['lg_equipment_type','lg_yes_no'],
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 参数表格数据
        errorList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 日期范围
        dateRange: [],
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          errorName: undefined,
          errorKey: undefined,
          errorType: undefined
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          errorName: [
            { required: true, message: "参数名称不能为空", trigger: "blur" }
          ],
          errorKey: [
            { required: true, message: "参数键名不能为空", trigger: "blur" }
          ],
          errorValue: [
            { required: true, message: "参数键值不能为空", trigger: "blur" }
          ]
        }
      };
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询参数列表 */
      getList() {
        this.loading = true;
        listError(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
            this.errorList = response.rows;
            this.total = response.total;
            this.loading = false;
          }
        );
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: undefined,
          errorName: undefined,
          errorKey: undefined,
          errorValue: undefined,
          errorType: "Y",
          remark: undefined
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.dateRange = [];
        this.resetForm("queryForm");
        this.handleQuery();
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加参数";
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length!=1
        this.multiple = !selection.length
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids;
        getError(id).then(response => {
          // 确保返回数据格式正确
          if (response.data) {
            this.form = {
              id: response.data.id,
              deviceNumber: response.data.deviceNumber,
              equipmentType: response.data.equipmentType,
              alarmTime: response.data.alarmTime,
              alarmMessage: response.data.alarmMessage,
              isProcessed: response.data.isProcessed
            };
            this.open = true;
            this.title = "修改设备报警信息";
          }
        }).catch(error => {
          console.error("获取数据失败:", error);
          this.$modal.msgError("获取数据失败，请检查网络或联系管理员");
        });
      },
      /** 提交按钮 */
      submitForm: function() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != undefined) {
              updateError(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addError(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$modal.confirm('是否确认删除参数编号为"' + ids + '"的数据项？').then(function() {
            return delError(ids);
          }).then(() => {
            this.getList();
            this.$modal.msgSuccess("删除成功");
          }).catch(() => {});
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('equipment/error/export', {
          ...this.queryParams
        }, `error_${new Date().getTime()}.xlsx`)
      },
      /** 刷新缓存按钮操作 */
      handleRefreshCache() {
        refreshCache().then(() => {
          this.$modal.msgSuccess("刷新成功");
        });
      }
    }
  };
  </script>